Very high frequency computing circuit



Jan. 30, 1962 R. M. WALKER ETAL 3,018,958

VERY HIGH FREQUENCY COMPUTING CIRCUIT 50 Sheets-Sheet 1 Filed Aug. 5l,` 1956 ATTORNEYS TGI Jan. 30, 1962 R. M. WALKER ETAL 3,018,958

VERY HIGH FREQUENCY COMPUTING CIRCUIT 50 Sheets-Sheet 2 Filed Aug. 3l, 1956 Jan. 30, 1962 R. M. WALKER ETAL 3,018,958

VERY HIGH FREQUENCY COMPUTING CIRCUIT 50 Sheets-Sheet 3 Filed Aug. 3l, 1956 Inl lLll Jan. 30, 1962 R. M. WALKER ETAL 3,018,958

vERY RICH FREQUENCY COMPUTING CIRCUIT 50 Sheets-Sheet LI Filed Aug. 3l, 1956 NOE 20mm Jan. 30, 1962 R. M. WALKER ETAL 3,018,958

VERY HIGH FREQUENCY COMPUTING CIRCUIT 50 Sheets-Sheet 5 Filed Aug. 51, 195e Jan. 30, 1962 R. M. WALKER ETAL VERY RICH FREQUENCY COMPUTING CIRCUII` 50 Sheets-Sheet 6 Filed Aug. 5I, 195e Om .mv-m

VOLTAGE Jan. 30, 1962 R. M. WALKER ETAL 3,018,958

VERY HIGH FREQUENCY COMPUTING CIRCUIT 50 Sheets-Sheet 7 Filed Aug. 31, 195e FIRST ORDER GATE (20) FIGAv L REs|sIANcEs 1N OHMS cAPAclTANcE \N uufd }UN-E5S SHOWN Jan. 30, 1962 R. M. WALKER ETAL 3.018.958

VERY HIGH FREQUENCY COMPUTING CIRCUIT Filed Aug. 3l, 1956 50 Sheets-Sheet S Jan. 30, 1962 R. M. WALKER ETAL 3,018,958

VERY HICE FREQUENCY COMPUTING CIRCUIT 50 Sheets-Sheet 9 Filed Aug. 3l, 1956 MULTIPLICAND=IO1H (FIRST OR LOWEST ORDER AT LEFT) Jan. 30, 1962 R. M. WALKER ETAL 3,018,958

VERY RICH FREQUENCY COMPUTING CIRCUIT Filed Aug. 3l, 1956 m2: mm; DE mi Jan. 30, 1962 R. M. WALKER ETAI. 3,018,958

vERY RICH FREQUENCY COMPUTING CIRCUIT 50 Sheets-Sheet 11 Filed Aug. 51, 1956 FIG. 5A

43D (E (FROM FIG. 4B VIA 43) INPUT FROM MULTIPLICAND GENERATOR NOTE:

ALL DIODES CK741 ALL TRIODES 5842 ALL PENTODES EFPGO FIG. FIG. 5A 5B FIG. 5C

Jan. 30, 1962 R. M. WALKER ETAL 3,018,958

VERY HIGH FREQUENCY COMPUTING CIRCUIT Filed Aug. 51, 195e 50 Sheets-Sheet 12 RESHAPER (TFIG. eA VIA 100D) REslsTANcEs |N OHMS CAPAC'lTANcE |N uufd }UNESS SHOWN Jan. 30, 1962 R. M. WALKER ETAI. 3,018,958

VERY HIGH FREQUENCY COMPUTING CIRCUIT 50 Sheets-Sheet 13 Filed Aug. 51, 1956 .U22 m0 mm mom a3 vm CHEIIC 553.1 IIIIEIC.

In: Non. N No: 5 om om .Dn z

IIAFEJHi SIZ.

mDrC

mwN

mmv

Jan. 30, 1962 R. M. WALKER ETAL. 3,018,958

VERY RICH FREQUENCY COMPUTING CIRCUIE` 50 Sheets-Sheet 14 JOWFZOO mm D241 Filed Aug. 51, 1956 mPOZ Jan. 30, 1962 R. M. WALKER ETAI. 3,018,958

VERY HIGH FREQUENCY COMPUTING CIRCUIT 50 Sheets-Sheet 15 Filed Aug. 31, 1956 h. J 0mm nwo.

V: V5. VE. VI M o. Omo.

mwQ-L Jan. 30, 1962 R. WALKER ETAL VERY HIGH FREQUENCY COMPUTING CIRCUIT Filed Aug. 31, 1956 ADDEND RESHAPER AND RETIMER WAVEFORMS RELATIVE TIMING INPUT I OF RESHAPING CIRCUIT |05,

IO mus IO mus--v -IO mus 50 Sheets-Sheet 16 FIG. 6B.(INFORMATION PULSE) INPUT 2 OF RESHAPING CIRCUIT IO5, FIG 6B (PRIMARY CLOCK PULSE) OUTPUT OF RESHAPING CIRCUIT IO5,FIG.6B

(INPUT OF LIMITER AMPLIFIER IOC FIG.6BI

INPUT PULSE (TERM.

I-IO muS 497 mIIs mus FIG.6C

PRIMARY CLOCK (TERMINAL 23C-D, FIGS. 8A eI 8C) OUTPUT RESHAPING AND RETIMING zomu 223mus 2 43mIIs CIRCUIT ImFIG. 8D) 0R 134 (FICSA) OUTPUT TERMINAL IIO (FIG,8D BI 8B) OUTPUT TERMINAL III (FIG. BD)

CLEAR SIGNAL (FIG. 8C,TERMINAL I2?) FIG. 8F

Jan. 30, 1962 Filed Aug. 5l, 1956 FIG. 7A

50 Sheets-Sheet 17 1CARRY i CF I AND CF 1FoR AUGEND AND CARRY 1FDR ADDEND 145 154 AND CARRY* 165 L 161 CF AND CF 0R 1AUGEND 1FoR ADDFND 146 155 162 AND ADGEND1 101D (FROM F16. 6B vlA; TERMINAL 101) CF AND CF 1 1M1TER- ,1cARRY AMPLIFIER 147 1FoR ANY @(NE ADDEND f OR MDRE1 1e. CARRY INPUT CF ADDEND AUGEND) 1ADDEND/ 165 l I IMITER- 148 AMPLIFIER lI 110D (FROM F166. 6B a CF BD \/|A TERM1NA1 110) 156 @a 164 142 DELAY 1 1 1.1M1TER- AND WmUSeCI 1M1TER- A AMPUFIER 49 T AMPLlFlER TAUGFND I 1NRUT FROM CF 1FoR CARRY, ADDEND ACCUMULATCR AND ADGEND RESPECT|VE1 LooF FIG. FIG. 7A 7B FIG. 7

Jan. 30, 1962 Filed Aug. 3l, 1956 R. M. WALKER ETAL VERY HIGH FREQUENCY COMPUTING CIRCUIT 50 Sheets-Sheet 18 FIG. 7B 150 (FROM F|G.2I CARRY INPUT 23E-D TERM A I4 CF 4 6/ I 40 IN L OC INPUT 2 |NpUT 50 I L|M|TER- RESHAPER mc 8T RETIMER INPUT 1 154 l AMPLIFIER CIRCUIT ,1

CARRY 143 US. PATENT CF APPLICATION SER. NO. 510,804

I T FOR ANY TWO OR ALL THREE I I" (le. ADDEND, AUGEND, l CARRY) H LIMITER- CF AMPLIFIER INVERTER- AMPLIFIER IFOR ANY TWO OR ALL THREEI (Le. ADDEND, AUGEND, CARRY) I FOR ANY ONE AND ONLY ONEI (Le. ADDEND, AUGEND OR CARRY) IGB/ 169 AND IFOR ANY ONE, OR ALL 475/ (To F|Gs EA 8. sc

VIA TERM|NAL 109D) Jan. 30, 1962 R. M. WALKER ETAL VERY HIGH FREQUENCY COMPUTING CIRCUIT Filed Aug. 3l, 1956 INPUT FROM 50 mc CLOCK 50 Sheets-Sheet 19 FIG.

FIG. 7D

FIG.

FIG.

FIG.7G

D.C. RESTO RER FOR C F S LIMITER ,/AMPLIFIER I4O IOO [8x 8D VIA TERMIIO) AUGEND INPUT FROM ACCUMU- EATORGIOOP LIMITER RESISTANCES IN OHMS CAPACWANCE IN ,und UNI-ESS SHOWN FIG. 7C

Jan. 30, 1962 R. M. WALKER l-:TAL 3,018,958

VERY HIGH FREQUENCY COMPUTING CIRCUIT 50 Sheets-Sheet 2O Filed Aug. 51, 195e {Msov 42g gli?? i l v l 

